Select the lightest WT7 available to support a factored tensile load P₁ = 250 k, Pa = 160 k. Assume there are two lines of 7/8-in Ø bolts in the flange (at least three bolts in each line 4 in on center). The member is to be 30 ft long. (Ans. WT7 x 26.5 LRFD, WT7 X× 24 ASD)
Select the lightest WT7 available to support a factored tensile load P₁ = 250 k, Pa = 160 k. Assume there are two lines of 7/8-in Ø bolts in the flange (at least three bolts in each line 4 in on center). The member is to be 30 ft long. (Ans. WT7 x 26.5 LRFD, WT7 X× 24 ASD)
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter3: Tension Members
Section: Chapter Questions
Problem 3.6.1P
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Select sizes with LRFD expressions and check the selected sections with both the LRFD and the ASD expressions.
Fy=50ksi, Fu=65ksi, neglect block shear
![Select the lightest WT7 available to support a factored tensile load P₁ = 250 k, Pa =
160 k. Assume there are two lines of 7/8-in Ø bolts in the flange (at least three bolts
in each line 4 in on center). The member is to be 30 ft long. (Ans. WT7 x 26.5
LRFD, WT7 X× 24 ASD)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbc108ade-0434-4624-9668-bd01c782c610%2Fab5d2351-362a-4540-807b-66a47e4bca6c%2Flytj0gh_processed.png&w=3840&q=75)
Transcribed Image Text:Select the lightest WT7 available to support a factored tensile load P₁ = 250 k, Pa =
160 k. Assume there are two lines of 7/8-in Ø bolts in the flange (at least three bolts
in each line 4 in on center). The member is to be 30 ft long. (Ans. WT7 x 26.5
LRFD, WT7 X× 24 ASD)
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